Technical Data For Engine And Gearbox - Bukh DV24 RME Owner's Handbook Manual

OPERATING MANUAL FOR BUKH DV24RME LIFEBOAT ENGINES
TECHNICAL MAIN DATA
WORKING PRINCIPLE ............... .................................... ................................. 4-STROKE
NUMBER OF CYLINDERS ......... .................................... ................................. 2
CYLINDER BORE/STROKE ....... .................................... ................................. 85 mm / 85 mm
SWEPT VOLUME ....................... .................................... ................................. 0.964 Litres
COMPRESSION RATIO ............. .................................... ................................. 18,5:1
COMPRESSION PRESSURE .... at 3600 rpm................. ................................. 47 Bar
OUTPUT, CONTINOUS RATING at 2000 rpm ................ ................................. 15.8 BHP - 11.7 kW
ACCORDING TO ISO 3046
MAX. TORQUE ........................... .................................... ................................. 55.9 Nm (5.7 Kpm) at 2000 rpm
MAX. AIR CONSUMPTION ......... .................................... ................................. 1476 Litres/min
ENGINE ROTATING, LOOKING AT FLYWHEEL ........... ................................. CLOCWISE
IDLING SPEED ........................... .................................... ................................. 800 – 1000 RPM
MAX INCLINATION, FORE AND AFT ............................. ................................. 12
HEEL, MAX. CONTINOUS .......... .................................... ................................. 25
ENGINE NET WEIGHT ............... .................................... ................................. 223 kg
LOCATION OF ENGINE SERIAL NUMBER .................... ................................. PORT SIDE
EXHAUST TEMP. MAX/NORMAL ................................... ................................. 600
VALVE TIMING AND INJECTION POINT
FLYWHEEL DIAMETER ............. .................................... ................................. 391 mm
INLET VALVE OPENS ................ BEFORE TDC ............. ................................. 32
INLET VALVE CLOSES ............. AFTER BDC ............... ................................. 64
EXHAUST VALVE OPENS ......... BEFORE BDC ............ ................................. 64
EXHAUST VALVE CLOSES ...... AFTER TDC................ ................................. 32
VALVE CLEARANCES (COLD ENGINE) INLET/EXHAUST ............................. 0.25 / 0.30 mm
FUEL SYSTEM .......................... .................................... ................................. DIRECT INJECTION
INJECTOR OPENING PRESSURE ................................. ................................. 210 Bar
INJECTION STARTS .................. BEFORE TDC ............. ................................. 14,7
FUEL LIFT PUMP ....................... .................................... ................................. CAM SHAFT DRIVEN DIAPHRAGM PUMP
STATIC PRESSURE OF FUEL LIFT PUMP .................... ................................. 350 mBar
FUEL FILTER .............................. .................................... ................................. THROW AWAY FILTER INSERT
FUEL QUALITY GAS OIL ........... .................................... ................................. BS 2869 CLASS A
LUBRICATING SYSTEM
TYPE OF LUBRICATING OIL PUMP ............................... ................................. ROTARY VANE PUMP
LUBRICATING OIL PRESSURE: WARM ENGINE/MINIMUM ........................... 2-4.5 Bar / 1 Bar
LUBRICATING OIL QUALITY ..... .................................... ................................. SERVICE CC or CD
LUBRICATING OIL VISCOSITY . BELOW +5
LUBRICATING OIL CONTENT INCL. FILTER ................. ................................. 3.5 Litres
LUBRICATING OIL FILTER ....... .................................... ................................. THROW AWAY FILTER INSERT
BAYSAN M60 MARINE GEAR
LUBRICATING OIL QUALITY ..... .................................... ................................. Automatic Transmission Fluid (ATF)
LUBRICATING OIL TEMPERATURE .............................. ................................. MAX. 120
LUBRICATING OIL CONTENT ... .................................... ................................. 0.5 Litres
STERN TUBE (FLEXIBLE) LUBRICANT ......................... ................................. OUTBOARD GEAR OIL
COOLING WATER SYSTEM - KEELCOOLING
COOLING WATER TEMPERATURE ............................... ................................. 70 – 95
TYPE OF CIRCULATING PUMP/MAX. CAPACITY ......... ................................. CENTRIFUGAL / 135 Litres/min
COOLING WATER CONTENT INCL. KEELCOOLER ..... ................................. 4.8 Litres
ELECTRICAL SYSTEM
BATTERY VOLTAGE/CAPACITY .................................... ................................. 12 Volt / 88Ah
STARTER TYPE / OUTPUT ....... .................................... ................................. GEAR DRIVEN, 1 kW
ALTERNATOR TYPE / OUTPUT .................................... ................................. BELT DRIVEN, 700 W
ENGINE STOP ........................... .................................... ................................. SOLENOID/MANUAL
RELAY ........................................ .................................... ................................. ELECTRONIC, BUILT-ON
TORQUES
CYLINDER HEAD BOLTS/BEARING TOP SECTION ..... ................................. 118 +/- 5 Nm (12 +/- 0.5 Kpm)
CONNECTING ROD BOLTS ...... .................................... ................................. 69 +/- 3 Nm (7 +/- 0.3 Kpm)
FLYWHEEL/COUNTERWEIGHTS .................................. ................................. 81 +/- 3 Nm (8.3 +/- 0.3 Kpm)
FLEX. COUPLING ...................... .................................... ................................. 150 +/- 3 Nm (15.3 +/- 0.3 Kpm)
ASSEMBLY OF FUEL VALVE .... .................................... ................................. 59 +/- 3 Nm (6.0 +/- 0.3 Kpm)
BRACKET FOR ENGINE SUPPORTS ............................ ................................. 69 +/- 3 Nm (7 +/- 0.3 Kpm)
BRACKET FOR GEAR SUPPORTS ................................ ................................. 39 +/- 3 Nm (4 +/- 0.3 Kpm)
009W4826-R11
at 2400 rpm................. ................................. 17.9 BHP - 13.2 kW
at 3000 rpm................. ................................. 22.4 BHP - 16.5 kW
at 3600 rpm................. ................................. 24.0 BHP - 17.7 kW
o
C .............. ................................. SAE 10 or SAE 10W-30
o o
BETWEEN +5 c and +25
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ABOVE +25 C ............ ................................. SAE 30 or SAE 15W-40
DV24RME
o
o
o
C – 580
o
(arc measure: 109 mm)
o
(arc measure: 218 mm)
o
(arc measure: 218 mm)
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(arc measure: 109 mm)
o
(arc measure: 50 mm)
C .......................... SAE 20 or SAE 15W-40
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o
C
o
C
o
C